2154208585284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{9613}}^1\times {\mathrm{127037}}^1$

素因数の和:136674

約数の個数: 108

約数和(自身を含む): 6335107863084

約数和(自身を除く): 4180899277800

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 9613, 19226, 28839, 38452, 57678, 67291, 86517, 115356, 127037, 134582, 173034, 201873, 254074, 269164, 346068, 381111, 403746, 471037, 508148, 605619, 762222, 807492, 889259, 942074, 1143333, 1211238, 1413111, 1524444, 1778518, 1884148, 2286666, 2422476, 2667777, 2826222, 3557036, 4239333, 4573332, 5335554, 5652444, 6224813, 8003331, 8478666, 10671108, 12449626, 16006662, 16957332, 18674439, 24899252, 32013324, 37348878, 56023317, 74697756, 112046634, 224093268, 1221206681, 2442413362, 3663620043, 4884826724, 7327240086, 8548446767, 10990860129, 14654480172, 17096893534, 21981720258, 25645340301, 34193787068, 43963440516, 51290680602, 59839127369, 76936020903, 102581361204, 119678254738, 153872041806, 179517382107, 239356509476, 307744083612, 359034764214, 538552146321, 718069528428, 1077104292642, 2154208585284]

約数ペア:

[(1, 2154208585284), (2, 1077104292642), (3, 718069528428), (4, 538552146321), (6, 359034764214), (7, 307744083612), (9, 239356509476), (12, 179517382107), (14, 153872041806), (18, 119678254738), (21, 102581361204), (28, 76936020903), (36, 59839127369), (42, 51290680602), (49, 43963440516), (63, 34193787068), (84, 25645340301), (98, 21981720258), (126, 17096893534), (147, 14654480172), (196, 10990860129), (252, 8548446767), (294, 7327240086), (441, 4884826724), (588, 3663620043), (882, 2442413362), (1764, 1221206681), (9613, 224093268), (19226, 112046634), (28839, 74697756), (38452, 56023317), (57678, 37348878), (67291, 32013324), (86517, 24899252), (115356, 18674439), (127037, 16957332), (134582, 16006662), (173034, 12449626), (201873, 10671108), (254074, 8478666), (269164, 8003331), (346068, 6224813), (381111, 5652444), (403746, 5335554), (471037, 4573332), (508148, 4239333), (605619, 3557036), (762222, 2826222), (807492, 2667777), (889259, 2422476), (942074, 2286666), (1143333, 1884148), (1211238, 1778518), (1413111, 1524444)]